Individual holder
LUDWIG LESTER F
US·132 granted patents·38 pending applications·1,674 citations·filing 2003–2018
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
170 records- 0199US8878810B2Touch screen supporting continuous grammar touch gesturesLUDWIG LESTER F·Filed 2014·Granted Nov 4, 2014·62 cites·13 claims
- 0299US8866785B2Sensor array touchscreen recognizing finger flick gestureLUDWIG LESTER F·Filed 2013·Granted Oct 21, 2014·60 cites·17 claims
- 0399US8830375B2Vignetted optoelectronic array for use in synthetic image formation via signal processing, lensless cameras, and integrated camera-displaysLUDWIG LESTER F·Filed 2010·Granted Sep 9, 2014·186 cites·17 claims
- 0499US8743076B1Sensor array touchscreen recognizing finger flick gesture from spatial pressure distribution profilesLUDWIG LESTER F·Filed 2014·Granted Jun 3, 2014·67 cites·18 claims
- 0598US8717303B2Sensor array touchscreen recognizing finger flick gesture and other touch gesturesLUDWIG LESTER F·Filed 2007·Granted May 6, 2014·68 cites·36 claims
- 0698US8170346B2High-performance closed-form single-scan calculation of oblong-shape rotation angles from binary images of arbitrary size using running sumsLUDWIG LESTER F·Filed 2010·Granted May 1, 2012·61 cites·10 claims
- 0798US7408108B2Multiple-paramenter instrument keyboard combining key-surface touch and key-displacement sensor arraysLUDWIG LESTER F·Filed 2003·Granted Aug 5, 2008·73 cites·69 claims
- 0897US7557797B2Mouse-based user interface device providing multiple parameters and modalitiesLUDWIG LESTER F·Filed 2004·Granted Jul 7, 2009·86 cites·60 claims
- 0996US7730132B2Storing and accessing media filesLUDWIG LESTER F·Filed 2007·Granted Jun 1, 2010·27 cites·17 claims
- 1095US8716585B2Customizable electronic musical instrument and user interfaceLUDWIG LESTER F·Filed 2012·Granted May 6, 2014·16 cites·20 claims
- 1195US7838809B2Nanoelectronic differential amplifiers and related circuits having carbon nanotubes, graphene nanoribbons, or other related materialsLUDWIG LESTER F·Filed 2008·Granted Nov 23, 2010·30 cites·14 claims
- 1295US7767902B2String array signal processing for electronic musical instrumentsLUDWIG LESTER F·Filed 2005·Granted Aug 3, 2010·20 cites·28 claims
- 1395US7638704B2Low frequency oscillator providing phase-staggered multi-channel midi-output control-signalsLUDWIG LESTER F·Filed 2005·Granted Dec 29, 2009·20 cites·40 claims
- 1494US9632344B2Use of LED or OLED array to implement integrated combinations of touch screen tactile, touch gesture sensor, color image display, hand-image gesture sensor, document scanner, secure optical data exchange, and fingerprint processing capabilitiesLUDWIG LESTER F·Filed 2013·Granted Apr 25, 2017·14 cites·20 claims
- 1594US7217878B2Performance environments supporting interactions among performers and self-organizing processesLUDWIG LESTER F·Filed 2003·Granted May 15, 2007·35 cites·83 claims
- 1694US7038123B2Strumpad and string array processing for musical instrumentsLUDWIG LESTER F·Filed 2003·Granted May 2, 2006·41 cites·139 claims
- 1793US8878807B2Gesture-based user interface employing video cameraLUDWIG LESTER F·Filed 2013·Granted Nov 4, 2014·7 cites·19 claims
- 1893US7858918B2Molecular transistor circuits compatible with carbon nanotube sensors and transducersLUDWIG LESTER F·Filed 2008·Granted Dec 28, 2010·17 cites·16 claims
- 1993US7309829B1Layered signal processing for individual and group output of multi-channel electronic musical instrumentsLUDWIG LESTER F·Filed 2003·Granted Dec 18, 2007·74 cites·108 claims
- 2092US8816263B2Vignetted planar spatial light-field sensor and spatial sampling designs for far-field lensless synthetic imaging via signal processing image formationLUDWIG LESTER F·Filed 2012·Granted Aug 26, 2014·8 cites·20 claims
- 2192US8247677B2Multi-channel data sonification system with partitioned timbre spaces and modulation techniquesLUDWIG LESTER F·Filed 2010·Granted Aug 21, 2012·12 cites·20 claims
- 2292US8125559B2Image formation for large photosensor array surfacesLUDWIG LESTER F·Filed 2009·Granted Feb 28, 2012·12 cites·28 claims
- 2392US7309828B2Hysteresis waveshapingLUDWIG LESTER F·Filed 2003·Granted Dec 18, 2007·26 cites·18 claims
- 2491US9594019B1Optical tomography for microscopy, cell cytometry, microplate array instrumentation, crystallography, and other applicationsLUDWIG LESTER F·Filed 2013·Granted Mar 14, 2017·10 cites·18 claims
- 2591US9423161B2Use of energy harvested by adaptive cooling and energy harvesting arrangements for information technologyLUDWIG LESTER F·Filed 2012·Granted Aug 23, 2016·7 cites·20 claims
- 2691US8885035B2Electronic imaging flow-microscope for environmental remote sensing, bioreactor process monitoring, and optical microscopic tomographyLUDWIG LESTER F·Filed 2010·Granted Nov 11, 2014·10 cites·20 claims
- 2791US8440902B2Interactive multi-channel data sonification to accompany data visualization with partitioned timbre spaces using modulation of timbre as sonification information carriersLUDWIG LESTER F·Filed 2012·Granted May 14, 2013·10 cites·20 claims
- 2891US7960640B2Derivation of control signals from real-time overtone measurementsLUDWIG LESTER F·Filed 2003·Granted Jun 14, 2011·24 cites·96 claims
- 2991US7608776B2Modular structures facilitating field-customized floor controllersLUDWIG LESTER F·Filed 2003·Granted Oct 27, 2009·65 cites·23 claims
- 3090US10036579B2Incremental deployment of stand-alone and hierarchical adaptive cooling and energy harvesting arrangements for information technologyLUDWIG LESTER F·Filed 2016·Granted Jul 31, 2018·4 cites·20 claims
- 3190US8743068B2Touch screen method for recognizing a finger-flick touch gestureLUDWIG LESTER F·Filed 2012·Granted Jun 3, 2014·5 cites·25 claims
- 3289US8894489B2Touch user interface supporting global and context-specific touch gestures that are responsive to at least one finger angleLUDWIG LESTER F·Filed 2014·Granted Nov 25, 2014·12 cites·20 claims
- 3389US8682937B2Energy and internal environment management information systems and methods for buildings and campusesLUDWIG LESTER F·Filed 2011·Granted Mar 25, 2014·11 cites·24 claims
- 3489US8094969B2Discrete fractional fourier numerical environments for computer modeling of image propagation through a physical medium in restoration and other applicationsLUDWIG LESTER F·Filed 2011·Granted Jan 10, 2012·6 cites·12 claims
- 3589US8030566B2Envelope-controlled time and pitch modificationLUDWIG LESTER F·Filed 2003·Granted Oct 4, 2011·20 cites·22 claims
- 3689US7507902B2Transcending extensions of traditional East Asian musical instrumentsLUDWIG LESTER F·Filed 2003·Granted Mar 24, 2009·19 cites·31 claims
- 3788US9709483B2Electronic imaging flow-microscope for environmental remote sensing, bioreactor process monitoring, and optical microscopic tomographyLUDWIG LESTER F·Filed 2016·Granted Jul 18, 2017·2 cites·20 claims
- 3888US9646589B2Joint and coordinated visual-sonic metaphors for interactive multi-channel data sonification to accompany data visualizationLUDWIG LESTER F·Filed 2014·Granted May 9, 2017·7 cites·25 claims
- 3988US9304677B2Touch screen apparatus for recognizing a touch gestureLUDWIG LESTER F·Filed 2012·Granted Apr 5, 2016·4 cites·25 claims
- 4088US9172850B2Lensless imaging camera performing image formation in software employing micro-optic elements creating overlap of light from distant sources over multiple photosensor elementsLUDWIG LESTER F·Filed 2013·Granted Oct 27, 2015·5 cites·20 claims
- 4188US8542945B1Correction of mis-focus in recorded images using centered discrete fractional fourier transformations with high-accuracy orthonormal eigenvectorsLUDWIG LESTER F·Filed 2010·Granted Sep 24, 2013·8 cites·20 claims
- 4288US8442341B2Correction of unfocus and misfocus via origin-centered discrete fractional fourier transformLUDWIG LESTER F·Filed 2012·Granted May 14, 2013·5 cites·20 claims
- 4387US10274487B2Microprocessor-controlled microfluidic platform for pathogen, toxin, biomarker, and chemical detection with removable updatable sensor array for food and water safety, medical, and laboratory applicationsLUDWIG LESTER F·Filed 2013·Granted Apr 30, 2019·6 cites·17 claims
- 4487US10217235B2Advanced lensless light-field imaging systems and methods for enabling a wide range of entirely new applicationsLUDWIG LESTER F·Filed 2017·Granted Feb 26, 2019·4 cites·31 claims
- 4587US8934731B2Variable focusing of electron microscopy image data utilizing fractional powers of the Fourier transform operatorLUDWIG LESTER F·Filed 2013·Granted Jan 13, 2015·4 cites·20 claims
- 4687US8620643B1Auditory eigenfunction systems and methodsLUDWIG LESTER F·Filed 2010·Granted Dec 31, 2013·10 cites·19 claims
- 4787US8519250B2Controlling and enhancing electronic musical instruments with videoLUDWIG LESTER F·Filed 2003·Granted Aug 27, 2013·16 cites·38 claims
- 4886US9824672B2Modular approach to large string array electronic musical instruments such as specialized harps, zithers, sympathetic string arrays, partch kithara and harmonic cannonLUDWIG LESTER F·Filed 2013·Granted Nov 21, 2017·6 cites·20 claims
- 4986US8734736B2Valve-manifold laboratory glassware for chemical laboratory automation and other applicationLUDWIG LESTER F·Filed 2010·Granted May 27, 2014·7 cites·20 claims
- 5086US8030567B2Generalized electronic music interfaceLUDWIG LESTER F·Filed 2003·Granted Oct 4, 2011·16 cites·26 claims
Showing the top 50 of 170 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when LUDWIG LESTER F files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →